Hub Clamp

9886897P026

9886897P026
(NSN) National Stock Number
3040-00-007-2336
Federal Supply Classification
3040 Miscellaneous Power Transmission Equipment
Item Name Code
27781
Schedule B Code
-
Summary

0.420 inches nominal overall length, 0.340 inches nominal overall width, 0.134 inches nominal thickness, 0.1870 inches nominal bore diameter, 0.0890 inches nominal plain hole diameter, 0.270 inches nominal distance from bore centerline to end

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - AX
Identification

An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see collar, shaft. Excludes:clamp, loop.

INC FIIG Concept Condition
27781 A231A0 1 1
Specifications
Overall Length
0.420 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Width
0.340 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Thickness
0.134 inches nominal
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Bore Diameter
0.1870 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Plain Hole Diameter
0.0890 inches nominal
Details The length of a straight line which passes through the center of a plain hole,and terminates at the circumference.
Distance From Bore Centerline To End
0.270 inches nominal
Details None.
Clamp Securing Hole Style
threaded
Details The style designation indicating a configuration that most nearly corresponds to the hole/s/ provided for securing the clamp.
Screw Thread Series Designator
unc
Details A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Nominal Thread Size
0.086 inches
Details A designation that is used for the purpose of general identification of the thread.
Material
steel comp 1009
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-640, comp fs1009-canceled fed spec single material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment
cadmium
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Style Designator
rectangular, single bolt secured
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
08780 - Q -
RVC WCC TCC SHC
- 593 Z 9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Fast Quote Times
  • Qualified sales team
  • 100% Product Inspections
  • Counterfeit Parts Prevention
Manufacturer
AMETEK INC DIV AEROSPACE AND DEFENSE
CAGE: 97424
WILMINGTON , MA , 01887-2177
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 3040-00-007-2336
What is the NIIN of the NSN 3040-00-007-2336?
The National Item Identification Number (NIIN) of the NSN 3040-00-007-2336 is 00-007-2336
When the NSN 3040-00-007-2336 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jul 7, 1972
Does the NSN 3040-00-007-2336 contain any precious metals?
Type/content is unknown
Does the NSN 3040-00-007-2336 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Who we are?

We are one of the largest suppliers of National Stock Number (NSN) parts in the world. Here at NSN Equipment, we live on the cutting edge to give you the best service we possibly can.

And that service is why our customers return to us time and time again. Our credibility and our accolades only serve as testament to our industry-leading nature.

Contact
3555 Agricultural Center Dr.
St. Augustine, FL, 32092
United States
© 2025 NSN Equipment, Inc. All rights reserved.
Made in USA